LATENT FINGERPRINT AND VEIN MATCHING USING RIDGE FEATURE IDENTIFICATION
نویسندگان
چکیده
منابع مشابه
Fingerprint Matching using Ridge and Minutiae Features
Fingerprint authentication is the most consistent and practicable methods of person appreciation. The only problem with functionality of Fingerprint authentication System is it depends on the eminence of image. The quality of fingerprint image affects by both surroundings and scanner’s-surface. The Fingerprint Trivia-Matching is not possible until the eminence of fingerprint image improve. The ...
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Abstract--A new algorithm for automated fingerprint encoding and matching is presented. The algorithm is intended to be insensitive to imperfections introduced during fingerprint registration, such as noise. distortion and displacement. A fingerprint is represented in the form of a graph whose nodes correspond to ridges in the print. Edges of the graph connect nodes that represent neighboring o...
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Minutia matching is the most popular approach to fingerprint verification. In this paper, we propose a novel fingerprint feature named Adjacent Feature Vector (AFV) for fingerprint matching, which consist of four adjacent relative Features of a minutiae and the ridge counts between the minutiae and the four adjacent point. In the first stage, AFV is used to find possible minutiae pairs. Then on...
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We present a novel fingerprint alignment and matching scheme that utilizes ridge feature maps to represent, align and match fingerprint images. The technique described here obviates the need for extracting minutiae points or the core point to either align or match fingerprint images. The proposed scheme examines the ridge strength (in local neighborhoods of the fingerprint image) at various ori...
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This chapter discusses the estimation of a high resolution directional field of fingerprints. Traditional methods are compared to a new method, based on principal component analysis. The method is adapted to compute the directional field and its coherence in each pixel. By combining a non-uniform window with efficient filter techniques, the method can also be used to estimate a block directiona...
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ژورنال
عنوان ژورنال: International Journal of Research in Engineering and Technology
سال: 2014
ISSN: 2321-7308,2319-1163
DOI: 10.15623/ijret.2014.0319004